diff --git a/cognee/tasks/feedback/extract_feedback_interactions.py b/cognee/tasks/feedback/extract_feedback_interactions.py
index c80173188..521d35472 100644
--- a/cognee/tasks/feedback/extract_feedback_interactions.py
+++ b/cognee/tasks/feedback/extract_feedback_interactions.py
@@ -177,9 +177,7 @@ async def _build_feedback_interaction_records(
     return feedback_interaction_records
 
 
-async def extract_feedback_interactions(
-    subgraphs: List, last_n: Optional[int] = None
-) -> List[FeedbackEnrichment]:
+async def extract_feedback_interactions(last_n: Optional[int] = None) -> List[FeedbackEnrichment]:
     """Extract negative feedback-interaction pairs and create FeedbackEnrichment DataPoints."""
     graph_nodes, graph_edges = await _fetch_feedback_and_interaction_graph_data()
     if not graph_nodes:
diff --git a/examples/python/feedback_enrichment_minimal_example.py b/examples/python/feedback_enrichment_minimal_example.py
index 3af838214..11ef20830 100644
--- a/examples/python/feedback_enrichment_minimal_example.py
+++ b/examples/python/feedback_enrichment_minimal_example.py
@@ -47,7 +47,7 @@ async def run_question_and_submit_feedback(question_text: str) -> bool:
     await cognee.search(
         query_type=SearchType.FEEDBACK,
         query_text=feedback_text,
-        last_k=2,
+        last_k=1,
     )
     return mentions_mallory